The way I see it, if you are a shareholder you have 1 of 3 opinions on PTSC, thus leaving you with 3 options.
1. You believe in what you own and look forward to a favorable PTO decision soon. (thats my stand). In such case either you have taken advantage and averaged down.
2. You're not sure what to believe. In such case, just hold on to what you own and wait it out. You have waited this long.
3. You do not believe in the company and do not believe in a favorable ruling from the PTO. (my recommendation is to sell and use your loss to offset your gains come tax time when you buy ZAGG, its going to fly this year)